CVE-2025-54811

OpenPLCV3 has a vulnerability in the enipThread function that occurs due to the lack of a return value. This leads to a crash when the server loop ends and execution hits an illegal ud2 instruction. This issue can be triggered remotely without authentication by starting the same server multiple...

PT-2025-40294

Name of the Vulnerable Software and Affected Versions OpenPLC V3 affected versions not specified Description A flaw exists in the enipThread function of OpenPLC V3 due to a missing return value. This can cause a crash when the server loop completes, resulting in an illegal ud2 instruction. An...